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Heart|Natural|HRD

3.06ct H SI2 Heart Natural Diamond

ID • H/SI2 • HRD 240000278618

Certificate HRD 240000278618

Diamond specifications and retailer prices

From $33,933 NZD
As of November 4, 2026
Save $13,441 NZD (28%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $52,506 NZD at MOH London · As of October 19, 2026
View at MOH London

About this 3.06ct natural heart diamond

This 3.06ct natural heart sits in the three to five carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by HRD 240000278618. Listed at 8 retailers as of November 3, 2026, with a 40% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

3.06
Carat
H
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 240000278618
Dimensions9.09 × 9.64 × 6.11 mm
L/W Ratio1.06
Top View
9.09 mm9.64 mm3.06 ctH / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateHRD 240000278618
Side View
Table 59.0%CrownGirdlePavilionCulet: NoneDepth 63.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $52,506 NZD|Low: $29,303 NZD|High: $52,857 NZD|Avg: $39,540 NZD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 3, 2026
Retailer 4$29,303 NZD
Retailer 3$31,949 NZD
Retailer 9$33,933 NZD
Retailer 10$36,911 NZD
Retailer 12$38,533 NZD
Retailer 7$38,759 NZD
Retailer 5$39,989 NZD
Retailer 2$40,373 NZD
Retailer 11$41,042 NZD
Retailer 8$41,526 NZD
Retailer 6$47,374 NZD
MOH London$52,506 NZD

18 data points across 12 retailers

8 retailers$33,933 NZD to $47,374 NZD

A
Cheapest Retailer
-
$33,933 NZD
B+
Retailer 2
-
$38,759 NZD
View
B+
Retailer 3
-
$39,989 NZD
View
B+
Retailer 4
-
$40,373 NZD
View
B+
Retailer 5
-
$41,042 NZD
View
B+
Retailer 6
-
$41,526 NZD
View
B
Retailer 7
-
$47,374 NZD
View
Most Expensive
MOH London
3702E4581 · Oct 19
$52,506 NZD
£22,919 GBP
View
Price last confirmed 18 days ago
7 more retailers have this diamond
Prices start from $33,933 NZDSave up to $13,441 NZD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
3.06ct Heart
$33,933 NZD